US President Donald Trump's frustration with Vladimir Putin appears to have reached a tipping point, as he signals a tougher ...

The announcement comes amid a diplomatic flurry set for later on Monday, with the US special envoy starting his latest trip ...

BRIDGEWATER, N.J. — NATO Secretary General Mark Rutte is set to meet President Donald Trump this week on the heels of the U.S ...

In Europe, the F-35 was chosen by Finland, Canada and Switzerland in competitions in recent years. Finland cited the Lockheed ...